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Stroncium (Czech Wikipedia)

Analysis of information sources in references of the Wikipedia article "Stroncium" in Czech language version.

refsWebsite
Global rank Czech rank
1nih.gov
4th place
8th place
1ucla.edu
782nd place
1,513th place

nih.gov

pubchem.ncbi.nlm.nih.gov

  • Strontium. pubchem.ncbi.nlm.nih.gov [online]. PubChem [cit. 2021-05-24]. Dostupné online. (anglicky) 

ucla.edu

astro.ucla.edu

  • Ned Wright's Cosmology Tutorial [online]. Los Angeles, USA: University of California, Division of Astronomy and Astrophysics, 1997, rev. 2005-07-07 [cit. 2007-12-11]. Dostupné online. (anglicky)